Teardowns › Pricing & paywalls › Zero-price effect

Asana labels its entry plan "Free forever" for one or two people

Asana · Pricing page · Logged-out visitors (USD shown) · asana.com · captured 16 Oct 2026

Honest nudgeZero-price effect Price & attribute framing

Asana Pricing page, captured 16 Oct 2026 — Our capture, 16 Oct 2026, logged out. Numbers match the steps.

Step by step

1
Price & attribute framing
A Monthly / Yearly toggle with "Save up to 18%".
2
Zero-price effect
Personal: "$0 · Free forever · For one or two people managing personal projects."
3
Price & attribute framing
Starter: "$10.99 Per user, per month billed annually".

Prices quoted in dollars ($), exactly as shown on the page we captured (US-priced). Prices vary by region and change over time.

The psychology

Why it nudges

"Free forever" removes the worry that free is really a trial (the zero-price effect, plus reassurance). Annual billing leads the paid price, and the toggle frames yearly as a saving. Whether this lifts sign-ups for Asana is not public.

● Mixed evidence · More on zero-price effect, with sources →

Context

A work-management tool converting small free teams into paid seats.

Honest nudge or dark pattern?

Honest nudge

Honest nudge: the limits are stated (two users).

Steal this, honestly

If free has no time limit, say "free forever".
Define who the free plan is for in one line.

What to test: "Free forever" vs "Free". Measure sign-ups and the share who later upgrade.

Next: run it on your product

Apply this with your agent

Take the steps above into your own flow. The prompt carries this teardown, the honest-vs-dark line and the steps.

You are helping me apply a behavioural-design pattern ethically.

Pattern: Asana: Asana labels its entry plan "Free forever" for one or two people
Bias: Zero-price effect: 'Free' is treated as more than just a lower price.
Why it nudges: "Free forever" removes the worry that free is really a trial (the zero-price effect, plus reassurance). Annual billing leads the paid price, and the toggle frames yearly as a saving. Whether this lifts sign-ups for Asana is not public.
Our verdict: Honest nudge. Honest nudge: the limits are stated (two users).
Source page: https://nudgeswipe.com/examples/asana-pricing-free-forever-for-two/ (JSON: https://nudgeswipe.com/api/teardowns/asana-pricing-free-forever-for-two.json)

Rules: say a brand "uses" a tactic, never that it "worked"; outcomes are not public unless the company published them; no invented uplift estimates; flag mixed evidence. Honest nudge = true, visible, easy to reverse, and in the user's interest. Dark pattern = hides costs, fakes scarcity or popularity, shames, or makes leaving harder than joining. Quote company-published results as "X reports", with the source link, and don’t generalise them. Don’t cite retracted or failed-to-replicate studies as support (e.g. Ariely & Wertenbroch 2002). Don’t state study figures unless they’re on this page or in a source you can link. If an idea crosses the line, link the matching deceptive.design pattern.

Tasks:
1. Ask me for my product, the flow (URL or screenshots) and the goal.
2. Audit where this pattern already appears, or could, in that flow.
3. Propose 2-3 ethical experiments: hypothesis, variant copy or UI, primary metric, and a guardrail metric (refunds, complaints, cancellations).
4. Flag every dark-pattern risk and say how to stay on the honest side.

Open in ChatGPT Open in Claude Open in Grok Open in Cursor

ChatGPT, Claude, Grok and Cursor open with the prompt filled in (it is also copied, in case the prefill doesn't load). Gemini and Codex don't support prefilled links, so the prompt is copied and the app opens; paste it in.

Sources

Our capture of asana.com, 16 Oct 2026
Shampanier, Mazar & Ariely (2007), Zero as a special price. doi.org/10.1287/mksc.1060.0254

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